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13283-01-7 - Tungsten(VI) chloride, 99% - 12337 - Alfa Aesar

12337 Tungsten(VI) chloride, 99%

Número CAS
13283-01-7
Nombre Alternativo

Tamaño Precio ($) Cantidad Disponibilidad
5g 32,30
10g 49,90
50g 165,00
250g 626,00
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Tungsten(VI) chloride, 99%

MDL
MFCD00011463
EINECS
236-293-9

Propiedades químicas

Fórmula
WCl6
Peso molecular
396.57
Formulario
Powder
Punto de fusión
275°
Punto de ebullición
346°
Densidad
3.52
Sensibilidad
Moisture Sensitive
Solubilidad
Soluble in carbon disulfide, carbon tetrachloride and phosphorus oxychloride.

Aplicaciones

It is a precursor for many tungsten compounds. It is used in tungsten plating, purification of tungsten, and olefin polymerization. It is also used as petroleum catalyst, and in intelligent glass. It can be used for deoxygenation of epoxides and as a reagent in organic synthesis.

Notas

Oxidized in the air when heating, and transformed into tungsten oxychloride or tungsten oxide. Hydrolysis occurs with water. Protect from humidity and moisture. Store in cool, dry conditions in well sealed containers.

Referencias documentales

Ren, Y.; Gao, Y.; Zhao, G. Facile single-step fabrications of electrochromic WO3 micro-patterned films using the novel photosensitive sol-gel method. Ceram. Inter. 2015, 41 (1), 403-408.

Zhang, J.; Wang, Q.; Wang, L.; Li, X.; Huang, W. Layer-controllable WS2-reduced graphene oxide hybrid nanosheets with high electrocatalytic activity for hydrogen evolution. Nanoscale 2015, 7, 10391-10397.

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H314-H318-H302

Causes severe skin burns and eye damage. Causes serious eye damage. Harmful if swallowed.

Indicaciones de precaución: P260-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310-P301+P312-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Immediately call a POISON CENTER or doctor/physician. Call a POISON CENTER or doctor/physician if you feel unwell. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Otras referencias

Clase de peligro
8
Grupo de embalaje
II
Código de tarifa arancelaria unificado
2827.39
TSCA
Yes
RTECS
YO7710000

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